view gcc/testsuite/c-c++-common/attr-used-2.c @ 16:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */
/* { dg-options "-Wall -O2" } */

static int xyzzy __attribute__((__used__)) = 1; 

void foo()
{
  int x __attribute__((__used__)); /* { dg-warning "attribute ignored|unused variable" } */
}

/* { dg-final { scan-assembler "xyzzy" } } */